Granted Patent
Utility
US 6,810,085 · App. 09/867,430
MPEG video elementary stream extruction device and elementary stream extruction method used for the same
Inventor:
Yuji Furuta
Patented Case
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Granted: Oct 26, 2004
Filed: May 31, 2001
Inventor
Yuji Furuta
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.